Choose from predefined, descriptive sizes so you don't have to calculate aspect ratios yourself.

Click the "Resize" button. The program automatically saves your new, smaller files into a dedicated subfolder, leaving your original photos untouched. Technical Details & Safety Compatibility: Optimized for Windows operating systems.

Unlike heavy professional suites, Cool Resizer focuses on speed and simplicity. It is particularly popular for:

It uses advanced algorithms to ensure that even when downsized, your photos remain sharp and clear without pixelation.

It has a small footprint, meaning it won't take up much space on your hard drive.